| 41 |
41 |
|
| 42 |
42 |
expressionTree->setContextMenuPolicy( Qt::CustomContextMenu );
|
| 43 |
43 |
connect( expressionTree, SIGNAL( customContextMenuRequested( const QPoint & ) ), this, SLOT( showContextMenu( const QPoint & ) ) );
|
| 44 |
|
connect( btnPlusPushButton, SIGNAL( pressed() ), this, SLOT( operatorButtonClicked() ) );
|
| 45 |
|
connect( btnMinusPushButton, SIGNAL( pressed() ), this, SLOT( operatorButtonClicked() ) );
|
| 46 |
|
connect( btnDividePushButton, SIGNAL( pressed() ), this, SLOT( operatorButtonClicked() ) );
|
| 47 |
|
connect( btnMultiplyPushButton, SIGNAL( pressed() ), this, SLOT( operatorButtonClicked() ) );
|
| 48 |
|
connect( btnExpButton, SIGNAL( pressed() ), this, SLOT( operatorButtonClicked() ) );
|
| 49 |
|
connect( btnConcatButton, SIGNAL( pressed() ), this, SLOT( operatorButtonClicked() ) );
|
| 50 |
|
connect( btnOpenBracketPushButton, SIGNAL( pressed() ), this, SLOT( operatorButtonClicked() ) );
|
| 51 |
|
connect( btnCloseBracketPushButton, SIGNAL( pressed() ), this, SLOT( operatorButtonClicked() ) );
|
| 52 |
44 |
|
|
45 |
foreach (QPushButton* button, this->mOperatorsGroupBox->findChildren<QPushButton *>())
|
|
46 |
{
|
|
47 |
connect( button, SIGNAL( pressed() ), this, SLOT( operatorButtonClicked() ) );
|
|
48 |
}
|
| 53 |
49 |
|
| 54 |
50 |
// TODO Can we move this stuff to QgsExpression, like the functions?
|
| 55 |
51 |
registerItem( tr( "Operators" ), "+", " + " );
|